baber/WOPTO huggingface dataset:
Patent JP-H03286392-A (JP)
Title: Character recognizing device
Inventor: UEDA TORU
IPC: G06K9/68
Filed: 1990-04-02
Abstract: PURPOSE:To reduce memory capacity for information used in character recognition by selecting the number of a quantization vector displaying the highest similarity by calculating similarity between image information in the arbitrary area of a feature pattern based on an arbitrary character for dictionary and the image information of all the quantization vectors stored in quantization vector memory. CONSTITUTION:The quantization vector memory 6, dictionary memory 7, and a similarity calculation part 5 are provided, and the similarity calculation part 5 calculates the similarity between the image information in the small area of a feature pattern based on the character for dictionary and that of all the quantization vectors stored in the quantization vector memory 6 when a dictionary pattern is generated, and stores the number of the quantization vector with the highest similarity in the dictionary memory 7 as the element value of the dictionary pattern in accordance with the small area of the specific pattern. Thereby, it is possible to remarkably reduce the memory capacity compared with a case where the value of character image information itself is stored as the information used in the character recognition.
Patent JP-S61244621-A (JP)
Title: Roof panel on-off gear
Inventor: HASHIGUCHI MASAYOSHI
IPC: B60J7/00
Filed: 1985-04-24
Abstract: PURPOSE:To reduce a window slop noise caused by a roof oping without installing a deflector, by varying the opening of a roof panel according to a variation in speed of a car. CONSTITUTION:Each detection signal out of a car speed detector 2 detecting a car speed and an opening detector 3 detecting the opening of a roof panel 6 is inputted into an opening control device 1 controlling the opening of the roof panel 6. Here, for example, a speedometer for a car is utilized for the car speed detector and as for the opening detector 3, a displacometer is used. In addition, the opening control device 1 is made to store an opening setting value of the roof panel 6 corresponding to the car speed, while the signal outputted on the basis of this setting value is inputted into an on-off operation device 4. Thereupon a roof panel driving device 5 drives and controls the roof panel 6 to accord with the opening set up according to the car speed via a lonk mechanism 9.
Patent JP-H09280021-A (JP)
Title: Load adjusting device of valve spring
Inventor: KOBAYASHI HARUKI
IPC: F01L3/10
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent an air exhaust valve from being opened forcedly by increasing set load of a valve spring on an air exhaust valve side when an air exhaust brake is operated so as to obtain large braking effect. SOLUTION: A lifting means 12 consisting of an annular and immobile electromagnet 14 which surrounds a shaft part 3a of an air exhaust valve 3 and an annular movable iron piece 15 with which a lower end of a valve spring 7 comes into contact with a top face and which can be absorbed on a lower face of the electromagnet 14 is provided between the lower end of the valve spring 7 on the air exhaust valve 3 side and a cylinder head 1 in an engine. When an air exhaust brake is operated, electricity is conducted to the electromagnet 14 to absorb the movable iron piece 15 and raise it by a required stroke.
Patent JP-H03286679-A (JP)
Title: Picture reading method
Inventor: AOKI MIKIO
IPC: G06T1/00
Filed: 1990-04-02
Abstract: PURPOSE:To obtain a sharp picture by obtaining a moving speed from a delay of read time by 1st and 2nd sensors, replacing a moving speed change into a quadratic function or a cubic function so as to apply distortion correction of the picture. CONSTITUTION:A change in a local average speed obtained from a delay in a read time of a picture inputted by two linear image sensors 302, 303 arranged in parallel is plotted by a quadratic function or a cubic function to estimate a series of speed change and to correct it. That is, since all points are plotted by a curve, a speed changing continuously is obtained at first. A speed at a region where no average speed is obtained is easily estimated secondly. Since the change is plotted continuously by the quadratic function or the cubic function third, an inertia is caused in the speed change and the speed similar to the actual hand speed change is reproduced.
Patent JP-H10280549-A (JP)
Title: Stair well construction of building and auxiliary floor member of building
Inventor: FUKUYAMA KEIICHI
IPC: E04B1/348
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide stair well construction of a building capable of heightening the height of a ceiling in start positions of stairs for the first to the second floor without narrowing a well area in a staircase and an auxiliary floor member. SOLUTION: Stair well construction of a building is used for a staircase 12 of a void area wherein two up and down stairs 15 and 16 are set, start positions S and S' of both stairs 15 and 16 are separated from the well area to the insides by prescribed dimension, a space between the star position S' and the circumference of the void area is filled with an auxiliary floor member 20. Since the auxiliary floor member 20 is only overhung on the well area of the staircase 12, the height of a ceiling in the start position of the first stair 15 can be heightened without narrowing the well area of the staircase 12.
Patent JP-S60232676-A (JP)
Inventor: SHIMOYAMA KATSUTOSHI
IPC: H01T1/14
Filed: 1984-05-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63254803-A (JP)
Title: Antenna system
Inventor: TAMURA KAZUHIKO
IPC: H01Q1/44
Filed: 1987-04-10
Abstract: PURPOSE:To obtain excellent reception sensitivity by using a metallic foil to an insulating film base face to fix an antenna pattern and using a slide switch so as to match the sensitivity to the reception frequency thereby offering flexibility to the installed location. CONSTITUTION:The FM reception antenna patterns 12a, 12b for FM reception are formed to a base 11 made of an insulation film by using a metallic foil. A feeding box 13 is pressed into contact onto the rear face of the base 11 and the projection of a rear face contact plate 23 is pressed and fixed to the recessed part of the feeding box 13. Moreover, slide terminals 19, 19' are provided to the feeding box 13 to constitute a switch, and a switch knob 14 is moved toward the arrow so that the terminals 19, 19' are not in contact with plate springs 17, 17' and output terminals 18, 18', capacitors 20, 20' are connected in series with the springs 17, 17, and the terminals 18, 18' to increase the resonance frequency. In not moving the knob 14, the springs 17, 17' and the terminals 18, 18' are conducted and the capacitors 20, 20' are not operated. Furthermore, a capacitor 21 is always connected to the terminals 18, 18'. Thus, the flexibility of the installed location is enhanced to attain excellent reception.
Patent JP-S61246421-A (JP)
Title: Foundation construction work
Inventor: MATSUDA TOSHIO
IPC: E02D5/50
Filed: 1985-04-24
Abstract: PURPOSE:To easily obtain given bearing capacities and drawing resistances at low cost by a method in which a pile with spiral collar is erected and air- mortar, etc., is injected under high pressures into the surrounding area of the bottom of the pile. CONSTITUTION:A pile 1 with spiral collar 2 is rotationally penetrated into a pit (a), and a pile is thrust into the pile and the upper part of the pile is closed with reinforced concrete and steel plates. Air mortar 3, etc., is injected under pressures into the space of the lower part through the pipe, whereupon the mortar 3 in the pile 1 is pushed out to the outside and the collar 2 and the surrounding ground (b) are integrally hardened.
Patent JP-S60233031-A (JP)
Title: Oxydehydrogenation
Inventor: SHIERIA DANIERU
IPC: B01J27/185
Filed: 1984-05-01
Abstract: Isobutyric acid or a lower alkyl ester thereof is oxidatively dehydrogenated in the vapor phase producing the corresponding  alpha , ss-olefinically unsaturated derivative by contact with a heterogeneous catalyst in the presence of molecular oxygen and acetone with improved selectivity to the unsaturated acids or esters and improved catalyst life.
Patent JP-H06297766-A (JP)
Title: Recording apparatus
Inventor: YAJIMA TOSHIAKI
IPC: B41J2/44
Filed: 1993-04-15
Abstract: PURPOSE:To enhance printing quality without especially increasing memory capacity in a recording apparatus performing printing processing according to the data outputted from host machinery such as a host computer. CONSTITUTION:The data of three continuous lines of the video signal stored in a frame memory are stored in a three line buffers 31-34 selected by a divider 30 among four line buffers 31-34 and, when the rewriting processing of the video signal to the remaining one line bubber is performed, three line video signals stored in three line buffers are outputted to a boundary detection circuit 36 and a correction circuit 37. When the boundary of dot patterns is detected by the boundary detection circuit 36, an UM signal or ML signal is outputted and the dot data of the present line is divided into three parts in a sub-scanning direction by the correction circuit 37 and correction is applied to the line data. Printing processing is performed on the basis of the correction data and printing quality is enhanced.
Patent JP-H07294223-A (JP)
Title: Shape-measuring apparatus
Inventor: SUGINOUCHI TAKEHIKO
IPC: G01B21/20
Filed: 1994-04-26
Abstract: PURPOSE:To measure the data of a height of the surface of a to-be-measured object by a shape-operating means at high speeds with high accuracy, by switching an optical output from both sides of a position-detecting means in a plurality of stages, guiding a slit light by a condenser lens to the position-detecting means, and detecting the condensing position of a scattering light by a photocurrent signal. CONSTITUTION:A position-detecting means 106 and a light output-controlling means 122 for controlling a light output from the slit light sources 101 and 108 are provided in the apparatus. A plurality of first-dimensional light position-detecting elements of a non-splitting type are arranged in the direction of a shorter side of the position-detecting means 106. The slit light sources 101 and 108 are set on both sides of the position-detecting means 106 in the direction of a longer side. A scattering light reflected from a to-be-measured object 104 when a slit light 110 is cast on the object is condensed onto the means 106 by a condenser lens 105. A photodetecting means 107 for outputting a photocurrent signal from the condensed scattering light, a data-selecting means 116, a position-operating means 117, a coordinate-operating means 118, a shape-operating means 125 and an apparatus-controlling means for controlling the whole system are also provided. Since an area forming a blind spot is eliminated and a saturation phenomenon of photodetecting elements is reduced, the data of the height of the surface of the to-be-measured object can be obtained at high speeds with high accuracy.
Patent JP-H10278623-A (JP)
Title: Brake for accumulator type hybrid vehicle
Inventor: MIYAKE HIROSHI
IPC: F16D61/00
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To simplify structure and reduce the cost of an accumulator type brake energy regenerative device. SOLUTION: An accumulator brake is composed by adding it to a general brake basic circuit not provided with the accumulative brake. It is a structure of reducing brake pressure in a basic circuit by proportional pressure valves 60r, 60f when accumulative brake is applied, feeding brake pressure from a brake circuit having solenoid valves 7r, 7f at the time of non-accumulative brake, and feeding brake pressure as it is from protection circuits B2r, B2f by opening protection valves 8r, 8f when the brake pressure is more than the specified pressure. The control is performed by a controller 10. Function sharing or respective circuits being simple and control being easy, reliability is improved. The structure is made inexpensively by avoiding the use of an expensive auxiliary brake system but to use conventional brake valves 2r, 2f instead.
Patent JP-H10265413-A (JP)
Title: Treatment of halogenated methane into harmless methane
Inventor: TAKEMOTO YOSHIMICHI
IPC: A62D3/30
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating a halogenated methane such as methyl chloride into harmless methane, enabling to perfectly prevent the generation of dioxins. SOLUTION: In this method for treating a halogenated methane by converting the halogenated methane into harmless methane, the halogenated methane and water are fed into a reaction pipe filled with activated carbon to catalytically decompose the halogenated methane and the water.
Patent JP-H02271200-A (JP)
Title: Container valve construction and connection tool
Inventor: MORI MASAHARU
IPC: F17C5/06
Filed: 1989-04-08
Abstract: PURPOSE:To enhance the safety by forming a relief passage in a container valve, closing the passage during the charging of gas or the supply of high pressure gas to an air consumption equipment such as respiratory organs, and making the passage continuous to the atmosphere during the supply of low pressure gas. CONSTITUTION:A container valve 1 is connected to a pressure container 160 used for high pressure, and a valve body 8 opens and closes a valve seat 7 with the turning operation of a knob 13. Subsequently, high pressure gas from a flow passage 5 is made continuous to a coupling hole 29 for mounting a connection tool 25 via a valve chamber 6 and a communication hole 27, thereby supplying the gas to gas consumption equipment. A connection part 28 with the connection tool 25 is formed with a relief hole 50 continuous to the coupling hole 29. In addition, when gas is filled in the gas consumption equipment, or connection is made to equipment to use high pressure gas, the high pressure connection tool 25 is strongly tightened to close the relief hole 30. On the other hand, for connection to low pressure gas consumption equipment, the tool 25 is loosened and the relief hole 30 is kept continuous to the atmosphere. According to the aforesaid construction, the safety can be enhanced.
Patent JP-S5515574-A (JP)
Title: Contactless excitation control circuit
Inventor: HATA KAZUHIRO
IPC: G05F1/10
Filed: 1978-07-20
Abstract: PURPOSE: To improve the non-response time at an excitation start by constituting a contactless excitation control circuit of an excitation coil for an electromagnetic clutch, brake, etc., by combining bidirectional thyristors BCR and SCR and transsistors Tr.  
     CONSTITUTION: With contact 17 closed, Tr13 and Tr12 both conduct to operate timer 15 for excessive excitation time and Tr7a conducts to make Tr7 unconductive. When Tr12 conducts, the voltage of alternating-current power supply 1 is applied direct across BCR2 and full-wave rectification 4 is done, but since Tr7 becomes unconductive, SCR5 conducts immediately to flow an alternating current from power supply 1 by way of resistance 3, full-wave rectification 9, clutch excitation coil 10 and Tr12 and an increase in the voltage drop of the gate resistance 3 allows BCR2 to conduct, thereby flowing an excitation current to coil 10. Once BCR2 conducts, SCR5 is put in unconductive state. With time 15 inoperative, Tr7 is unconductive only when a gate signal is supplied from phase control circuit 8, and SCR5 and BCR2 both conduct. This operation is momentarily performed, thereby improving the non-response time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5213246-A (JP)
Title: Control system for continuous driving two running bodies
Inventor: AGEMUNE KAZUO
IPC: B66C13/22
Filed: 1975-07-22
Abstract: PURPOSE: To enable easy and rapid coupling of two running bodies by disposing approach-detection switches between them for detection of their gap so as to control the secondary resistance of an induction motor for actuating the running bodies. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09257268-A (JP)
Title: Fan convector
Inventor: HIGO SHIGEHITO
IPC: F24F13/20
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a fan convector to create a comfortable living space through uniformity of an indoor temperature and prevent condensation of dew due to a change in a weather condition. SOLUTION: In a case of Td <T0 , wherein Td is a dew point temperature of indoor air and T0 is an outside air temperature, a damper 14 is moved to 'the closing position of a second draft duct D and heating is effected only by blow out of hot air through a lower sideways supply opening 116. In a case of Td >=T0 and when an indoor air temperature T1 exceeds a set temperature, the damper 14 is moved to the closing position of a first draft duct C, and hot air supply through an up supply opening 117 is maximized, and condensation of dew due to a fact that air resides in a position of contact with an window glass and is cooled to a dew point temperature Td or less is prevented from occurring.  In the case of Td >=T0 and when T1 is below a set temperature the damper 14 is moved to a position corresponding to a difference between Td and T0 , and a hot air blow out ratio between the supply openings 116 and 117 is set so that heating of the interior of a room and prevention of condensation of dew are both satisfied.
Patent JP-S62243864-A (JP)
Inventor: SANTO YOSHIKAZU
IPC: D06B21/00
Filed: 1986-04-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60240559-A (JP)
Inventor: GIRUBEERU KERUBAGORE
IPC: B60T13/14
Filed: 1985-04-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5315980-A (JP)
Title: Lap ignitor for burner
Inventor: NITOU HIROYASU
IPC: F23Q3/00
Filed: 1976-07-28
Abstract: PURPOSE: To prevent a spark plug from consuming at electrodes and power consumption by automatically stopping the spark of the plug to stabilize the ignition. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08285183-A (JP)
Title: Interlock switch device
Inventor: KOUCHI KAZUHIRO
IPC: F16P3/10
Filed: 1995-04-14
Abstract: PURPOSE: To provide an interlock switch device which does not become a hindrance to an operator and whose switch can be operated since an operation member of the switch reliably contacts with a switch part. CONSTITUTION: An operation member 40 arranged on a door 13 of a copying machine or the like is composed of an elastic base part 41 whose part is composed of an elastic body and an operation part 43 to contact with a switch part 20, and the operation part 43 can rotate by the elastic base part 41. An inner cover 30 having guide parts 35 is arranged between it and a door 13 of the switch part 20, and when the door 13 is closed, the operation member 40 is guided by the guide parts 35, and is reliably contacted with the switch part 35. When the door 13 is opened, even if an operator contacts with the operation member 40, since the operation member 40 copes with it since the elastic base part 41 rotates, a contact part with the operator or the operation member 40 is not damaged.
Patent JP-S58206543-A (JP)
Title: Polyprenylketocarboxylic ester
Inventor: TAKIGAWA TETSUO
IPC: C07C69/738
Filed: 1982-05-25
Abstract: NEW MATERIAL:A polyprenylketocarboxylic ester of formula I (formula II is trans-isoprene unit; formula III is cis-isoprene unit; n is 11-19; R is lower alkyl). USE:Starting material of medicines and cosmetics; especially synthetic intermediate of mammarian dolichols. PREPARATION:The reaction between a polyprenyl halide of formula IV (X is halogen) and an acetoacetic ester of formula V is carried out, preferably in a solvent, in the presence of a basic compound to give the compound of formula I .
Patent JP-S62244983-A (JP)
Inventor: MORITA MASAYUKI
IPC: E05B49/00
Filed: 1986-04-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09279006-A (JP)
Title: Sliding resin composition and molding formed therefrom
Inventor: KOBAYASHI YASUAKI
IPC: C08L55/02
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition excellent in impact resistance, frictional resistance, etc., and also in moldability into a thin-wall part by mixing a polycarbonate resin with a polytetrafluoroethylene resin, a specified PE resin, a specified graft copolymer, a specified inorganic filter, etc. SOLUTION: This composition comprises a polycarbonate resin, a polytetrafluoroethylene, a PE resin, a thermoplastic graft copolymer obtained by grafting a vinyl cyanide compound and an aromatic vinyl compound onto a diene rubber component, a flaky inorganic filler, an elastic copolymer obtained by copolymerizing at least two monomers selected from the group consisting of (meth)acrylic esters and aromatic vinyl compounds in the presence of a rubber and/or a composite rubber type graft copolymer obtained by grafting at least one vinyl monomer onto a composite rubber comprising a polyorganosiloxane rubber component and a polyalkyl (meth)acrylate rubber component, and a flame retardant.
Patent JP-S5516439-A (JP)
Title: Resin seal semiconductor device
Inventor: HAMANO TAKEHISA
IPC: H01L23/48
Filed: 1978-07-24
Abstract: PURPOSE: To increase reliability of the device by covering with glass a part of lead piece placed in a resin seal part to strengthen adhesion between the lead piece and the resin seal material.  
     CONSTITUTION: On part of a lead piece 12 placed in a resin seal material 4 is set glass material 5. The adhesive strength between the glass material 5 and the lead piece 12 is greater than that between the resin seal material 4 and the lead piece 12, and the glass material 5 is given a thermal contraction in the same direction as the longitudinal direction of the lead piece 12 of the resin seal material 4 so that the adhesion between the glass material 5 and the resin seal material 4 becomes tighter. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58205844-A (JP)
Title: Sensor for identifying dry, dew formation and frosting
Inventor: MURATA MITSUHIRO
IPC: G01N27/12
Filed: 1982-05-25
Abstract: PURPOSE:To detect dry, dew formation and frosting by having a plurality of semiconductor ceramics for drawing ions into water under the condition of dew formation facing each other at a specified space so as to check impedance between the semiconductor ceramics. CONSTITUTION:A plurality of detection elements 1 and 2 comprising semiconductor ceramics with lead wires 3 and 4 buried are prepared an retained with insulation spacers 5 and 6 at a specified space to form a sensor for identifying dry, dew formation and frosting. The semiconductor ceramic used as the detection element shall be such that ion is drawn into the water under the condition of dew formation. This sensor measures impedance between the detection elements with a specified current flowing between lead wires 3 and 4. In the dry condition, the value of the impedance between the lead wires 3 and 4 is large while it becomes very small due to ion conduction in the condition of dew formation. In the frosting condition, the impedance between the lead wires 3 and 4 depends on the dielectric constant of ice due to attachment of ice.